TY - JOUR
T1 - Influence of ubiquitiform complexity on fracture energy of concrete
AU - Ju, Yibo
AU - Ou, Zhuocheng
AU - Duan, Zhuoping
AU - Huang, Fenglei
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2020/3/30
Y1 - 2020/3/30
N2 - The crack extension path of concrete materials was simulated numerically based on the non-uniform numerical model of Weibull distribution, and the complexities of various ubiquitiform fracture surfaces were calculated to explore the relationship between complexity and fracture energy. To study the influence of specific crack extension law and fracture mode on the relationship between the complexity and fracture energy, numerical simulation of the crack extension was carried out based on the numerical model with random aggregate distribution, and the reason for the change of the relationship between complexity and fracture energy were discussed.
AB - The crack extension path of concrete materials was simulated numerically based on the non-uniform numerical model of Weibull distribution, and the complexities of various ubiquitiform fracture surfaces were calculated to explore the relationship between complexity and fracture energy. To study the influence of specific crack extension law and fracture mode on the relationship between the complexity and fracture energy, numerical simulation of the crack extension was carried out based on the numerical model with random aggregate distribution, and the reason for the change of the relationship between complexity and fracture energy were discussed.
UR - http://www.scopus.com/inward/record.url?scp=85083007040&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/768/2/022059
DO - 10.1088/1757-899X/768/2/022059
M3 - Conference article
AN - SCOPUS:85083007040
SN - 1757-8981
VL - 768
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 2
M1 - 022059
T2 - 3rd International Symposium on Application of Materials Science and Energy Materials, SAMSE 2019
Y2 - 30 December 2019 through 31 December 2019
ER -